Possible Clues:

• One could blow up dinghy or commit hit in Bow, Spooner said
• Measurement relating to milk in the forceful sense is responsible for inflation in 5 down perhaps
• Motorist's inflator
• Base opens political unit for British politician on a bike - it has an affect on inflation!
• Base opens political unit for British politician on a bike ? it?s responsible for inflation
• Question on pay as cause of inflation
• To draw part of the body first is bound to create it's own pressure
• Support Prime Minister with U-turn, under pressure to identify source of inflation
• Pay to extract information about cause of inflation
• What may be used to inflate car tyre