In Clayton's view, Gallieni may well have been sceptical of Joffre's plans for a massive Anglo-French offensive on the Somme, to be accompanied by Italian and Russian offensives, as floated at the Chantilly meeting in 6–8 December 1915. There was also friction over Gallieni's assertion of his right to appoint generals, Joffre's practice of communicating directly with the British generals rather than going through the War Ministry, and Gallieni's maintaining contacts with generals whom Joffre had replaced.