Russian social media and private messaging groups are recruiting a brigade of mercenaries to fight in Ukraine alongside the army. The BBC interviewed a serving mercenary and former fighter linked to Russia's leading mercenary organisation who gave details of the recruitment campaign. He said many veterans of the secretive Wagner organisation were contacted on a private Telegram group a few weeks before the start of the war and invited to ‘picnic in Ukraine’, with references to tasting ‘Salo’, a pork fat traditionally eaten in Ukraine. The message appealed to ‘those with criminal records, debts, banned from mercenary groups or without an external passport’ to apply; plus ‘those from the Russian-occupied areas of Luhansk and Donetsk republics and Crimea are cordially invited’. The Wagner group, a most secretive Russian organisation, officially does not exist. Serving as a mercenary is against Russian and international law. Recruits are placed in units under officers from the GRU (Russian military intelligence unit).