### Clue: Pen with point I coloured – there's no flow with it (7)
### Answer: STYPTIC 
 ### Explanation: Definition: there's no flow with it
 STY(a pen;an enclosure for pigs) **plus**(with) PT(abbrev. for "point", in placenames) + I + C(abbrev. for "coloured" – I could, just about, find "c" for "colour".  As for "coloured", I had suspected that it was from during the apartheid era, denoting a mixed racial descent, but I couldn't confirm it with my online references.  However, a reliable source tells me that it's in Chambers.).
Defn: Something to stop bleeding;the flow of blood.