On March 26th, I am doing a run in aid of Calcutta Rescue. It's 5 kms of mud, water, hills and ditches, organised by British Military Fitness.

I worked for this Indian charity as a nursing volunteer in 1994 and 1998. It does great work, including healthcare to some of the poorest in the city and schools for street children.

It's a small thing I'm doing, but I'll find it a challenge and hope to make a  difference with your help.