welcome to the programme. president zelensky�*s top aide says the ukrainian army has been engaged in small tactical counter—offensives around kharkiv and sumy in the east. oleksiy arestovych said they were also pressing on with counter—offensives outside kyiv, and around kherson in the south. he predicted ukrainian losses in the east and south, because of a change in moscow's strategy, but gains in other parts. our correspondentjonah fisher, who's also in lviv been to meet three brits who along with hundreds from the uk, havejoined the international foreign legion and travelled to ukraine to fight against the russian forces. cj is a dog handlerfrom norwich. elliott works on building sites in colchester. kieran is a brighton plumber. i can't sit at home and watch what's