The experienced James Hickman, the 200m butterfly world champion, has been forced to withdraw with a shoulder injury.
Gerard Cavlan, Brian Dooher and Stephen O'Neill have all been forced to withdraw from squad training.
BBC: SPORT | Northern Ireland | The Championship | Red Hands trio face fitness race
The driver was forced to withdraw cash from an ATM, then pushed out of the car.
WSJ: Search for Dzhokhar Tsarnaev Over, Focus Shifts to Marathon Bombing Investigation
In 1956 the Israelis were quickly forced to withdraw from Sinai by American (and Russian) pressure.
But another Briton, Mark Lewis-Francis has been forced to withdraw from the event because of injury.
England's Graeme Swann was forced to withdraw from the Nottinghamshire squad with a stomach upset.
The Croatian international was forced to withdraw from the match at White Hart Lane just after half-time.
We also bled Russia for ten years until it went bankrupt and was forced to withdraw in defeat.
Jenson Button will start at the back after he was forced to withdraw his Honda because of gearbox problems.
And it's Syria that was in Lebanon for virtually 30 years, until it was forced to withdraw last year.
It was forced to withdraw from the Swiss Super League, and all the players were released from their contracts.
WSJ: Switzerland: Banks, Watches, Chocolates��And Soccer Scandals
Crews tackling the blaze inside the building were forced to withdraw before the flames caused the roof to collapse.
Azarenka, ranked two in the world, was forced to withdraw with tendinitis and inflammation in her right foot and ankle.
Jones, though, refused to fight Sonnen on eight days' notice after contender Dan Henderson was forced to withdraw because of injury.
However Hadden had a positive prognosis on captain Jason White, who was forced to withdraw with a knock just before half-time.
"Injuries are occupational hazards of the game, " said the centre, who has been forced to withdraw from the England Saxons squad.
Outnumbered rebels eventually were forced to withdraw from both gates, al-Kurdi said.
CNN: Syria shows al-Assad, amid speculation on his whereabouts
United Nations personnel attempting to deploy east towards the diamond fields have been met by armed RUF men and forced to withdraw.
However, her older sister Venus was forced to withdraw ahead of her match against Spain's Anabel Medina Garrigues due to a back injury.
CNN: Tennis stars Federer and Nadal honor 'a very loved man'
Jiri Novak, his opponent in Sunday's Madrid Masters final, was forced to withdraw with a leg injury, handing Agassi the title by default.
Tulu, a two-times Olympic 10, 000m gold medallist, was forced to withdraw from the Boston event, won by Rita Jeptoo, with a stomach virus.
Ethnic Kachin rebels in northern Burma have been forced to withdraw from a key fortified outpost in their battle with the Burmese army.
Last year, Mr Sinha was forced to withdraw so many budget proposals in response to coalition pressures that he was nicknamed Rollback Sinha.
They will not catch a glimpse of Open champion Louis Oosthuizen, however, after the South African was forced to withdraw with an ankle injury.
News Corporation was forced to withdraw its bid to take full control of BSkyB, of which it already owns 39%, following the hacking scandal.
If a plaintiff wins his case, the offender would be forced to withdraw the subsidies and offset their damaging effects, or face the consequences.
The fact is, while Israel was forced to withdraw from Sinai, the benefit it gained from the Suez Campaign still far outweighed the cost.
Many of those who were not forced to withdraw faced disciplinary probation at the Ivy League institution in Cambridge, Massachusetts, and the remaining were cleared.
But Jeffrey Ntuka, the teenager at Westerlo in Belgium was forced to withdraw before the team's departure after suffering an injury in training this week.
Forced to withdraw from her scheduled opening event of 2010, the Brisbane International, Safina was then beaten by compatriot Elena Dementieva in the quarterfinals in Sydney.
应用推荐