WARSAW (Reuters) -Polish prosecutors have charged a group of six people with offences including sabotage commissioned by foreign intelligence services, a spokesperson said on Wednesday. Poland says its role as a hub for aid to Ukraine has made it a target for Russian and Belarusian secret services, accusing Moscow and Minsk of commissioning acts of sabotage such as arson on Polish soil. "The evidence obtained in this case indicated a suspicion that an organised criminal group operating in Poland engaged in recruitment and organisation of sabotage activities for foreign intelligence agencies," the spokesperson said in a statement.