Rome ? Italian police on Saturday arrested a Pakistani father and son who allegedly spent just over $200 to set up a reliable and untraceable phone network that was used by the militants who carried out last year’s terror attacks in Mumbai, India.

The two were arrested in an early morning raid in Brescia, where they ran a money transfer agency, and it is was not immediately clear if they were aware of the purpose their funds had served, police in the northern Italian city said.

The day before the attacks began Nov. 26 they allegedly used a stolen identity to send money to a U.S. company to pay for Internet phone accounts used by the attackers and their handlers, said Stefano Fonsi, the head of anti-terror police in Brescia.

The transfer was just $229 but gave the militants five lines over the Internet, which are difficult to trace and allowed them to keep in touch even during the rampage, Fonsi said.