Was the foreign secretary right to encourage groups to protest outside the Russian embassy?

Earlier this week our foreign secretary, Boris Johnson said "I would certainly like to see demonstrations outside the Russian embassy" in response to bombings in Aleppo.

John Rees from Stop the War Coalition and Colonel Bob Stewart MP join Jeremy Vine to debate the situation, responding as to if this is an issue to be protested in London or Russia and if Boris Johnson was right to call for protests.