Telecommunications companies Mobily and Zain have stepped up their fight against the Communications and Information Technology Commission (CITC) decision to bar free roaming services by taking them to court. Mobilysaid that it had filed legal action on Wednesday, and Zain later confirmed that it too would follow suit. Mobily and Zain have taken their stand since STC was forced to revoke charge-free call reception under international roaming, with the CITC citing “economic and security effects”. Hamoud Al-Ghobaini, the Deputy Executive President of Mobily, described those claims as “illogical”, and said CITC's move would “harm telecommunications companies and their clients”. “It will also affect the revenues of the CITC,” Al