The brazen manner in which the crimes were committed is unusual - both thefts took place during the middle of the day when the hospital would have been extremely busy and no attempt appears to have been made to disguise what was happening.
It is particularly shocking that on both occasions the offenders targeted elderly patients while they were in the process of receiving medical care.
More top news
Some 82% rated their service as either 'satisfied or good' according to Transport Focus' spring survey - a rise of 3%.
RSPCA staff are having to hand-feed the three-week-old kittens using syringes.
Marvyn Iheanacho, 39, flew into a rage and subjected his girlfriend's son Alex Malcolm to a brutal attack in Mountsfield Park in Catford.