Scots serial sex offender has been jailed for 15 years for "devastating" historical crimes against nine women and girls.George West, from Stranraer, was convicted of sixteen charges, including pushing one victim down a set of stairs while she was pregnant.He also held a knife to the neck of another victim, with the crimes having a "devastating impact" on the females involved.Following a trial at the High Court in Glasgow last month, the 55-year-old was convicted of a string of attacks, which