Pakistan has "emphatically" rejected Indian accusations that "official agencies" backed the Mumbai attacks, saying such remarks would only serve to raise tensions in the region. Foreign Office issued a strong statement, accusing India of embarking on a "propaganda offensive." The government emphatically rejects the unfortunate allegations levelled against Pakistan by Indian PM Manmohan Singh in New Delhi today," the spokesman said. "Instead of responding positively to Pakistan's offer of cooperation and constructive proposals, India has chosen to embark on a propaganda offensive," the spokesman said.