I wonder how many people realise that the present 2nd Battalion of the Parachute Regiment was once part of the Queen's Own Cameron Highlanders. And how long will it be before folk forget that the 1st Battalion of the new Ranger Regiment is descended from the old Royal Scots and King's Own Scottish Borderers, two of the oldest regiments in the British Army. 2 Para is usually associated with the guys who got the bridge at Arnhem in 1944. But actually what is now the 2nd Battalion started life as the 5th Battalion in May 1943 when the 7th Cameron Highlanders was converted into a parachute unit. The 5th Battalion was was redesignated the 2nd Battalion in 1948. So, there is a precedent for turning what used to be called a line infantry battalion into a specialist unit. Which is what is being done with the 1st Battalion of the Royal Regiment of Scotland, formed from a 2006 merger of the Royal Scots, by the way the oldest line regiment, the old 1st Foot, and the KOSB, once the 25th Foot. In the run up to the 1881 Army reforms there was much talk of making the 1st Foot a London regiment and the 25th a Yorkshire unit.