"There is a designated place where they can wear the shawl on the property of the Western Wall but not at the wall itself, " Israeli Police spokesman Micky Rosenfeld told CNN.

CNN: STORY HIGHLIGHTS

Gale argued that in a typical license arrangement, there is an understanding that the property will be returned to the grantor of the license subject to normal wear and tear.

FORBES: Patel v. Commissioner: Gift of a Partial Interest

Lead scientist Professor Nicholas Spencer suspected that this property could neutralise the effectiveness of the synovial fluid as a lubricant - increasing friction and wear in the hip implant.

BBC: Longer-lasting hip-joint hope