The total that went walkabout during their watch, in 1994-98, will never be known.
If you're desperate for walkabout live listening, try the bulkier SatelliteRadio portables from Tao and Pioneer.
Mr Cameron was also the first foreign leader to go walkabout in Tahrir Square last month.
He was showered with gifts from the walkabout including a number of enamelled elephants.
BBC: NEWS | South Asia | Prince Charles gets into Indian groove
Asked about Mr Talat's walkabout, Mr Christofias sniffs that he does not care for showy public relations.
But I don't go walkabout just for the sake of going walkabout if that is what they mean.
The authorities have prudently doubled the length of her walkabout down the main street, to accommodate the 20, 000 they expect.
Even in Heraclis, the ice-cream shop that served Mr Talat, pleasure at his walkabout is tinged with cynicism about the prospects.
One man was arrested at the edge of the square during her walkabout, after climbing up a signpost to make a protest relating to Rwanda.
Jalan-Jalan translates as an unhurried walkabout in Indonesia and Malaysia.
Harrah's, the firm that owns Caesar's Palace, does not keep track of its employees' ages, but a brief walkabout reveals many silver-haired croupiers, waitresses and vendors of Elton John-themed knick-knacks.
The process of artistic transformation in Kazan had begun in 1950, when, in an admittedly eccentric move, he hitchhiked to the Southwest and went walkabout with a notebook in hand.
Deputy Prime Minister Nick Clegg also faced some boos and shouts of "too late" as he got into his car at the end of a walkabout in Birmingham city centre.
BBC: London riots: Boris Johnson faces angry business owners
Mandelson was desperate to win back favour, so during the Newbury by-election, his aides checked and re-checked people who would be suitable for the Labour leader to meet during his walkabout.
He took the precaution, before going walkabout in Kisangani, of having his presidential guard disarm all the former rebels there, though they are supposed to have been integrated into the national army.
Meanwhile Geri's World Walkabout on BBC One - which showed the former Spice Girls singer talking to young people around the planet about their lives and beliefs - could only muster an average of 3.6 million viewers.
They're not the only committee going walkabout - the Home Affairs Committee is in Miami and then Bogota, looking at drugs policy and the Business Innovation and Skills Committee is in Sheffield meeting apprentices and looking at co-operation between universities and hi-tech companies.
The mayor said that those responsible for criminality would "face punishments they will badly regret" but as he began his walkabout, a number of business owners expressed anger about what had happened and the police response - and demanded to know what he would do about it.
BBC: London riots: Boris Johnson faces angry business owners
The committee went walkabout to meet coastguards at Falmouth and Stornoway this week, and as a result there may be some interesting exchanges with their guest of honour, the Transport Minister Mike Penning - who was being accused of trying to stop Coastguards from speaking directly to the Committee.
应用推荐