The Bharti Infratel share gained more than 3% on Wednesday on the back of an infrastructure-sharing agreement announced between Bharti Airtel and Reliance Jio. Bharti Infratel is Bharti Airtel?s tower arm. On Tuesday, Bharti Airtel and Reliance Jio, which belongs to Mukesh Ambani ?s RIL, announced an arrangement under which they will share each other?s infrastructure. This will include optic fibre network ? inter- and intra-city ? along with submarine cable networks, towers and internet broadband services. According to analysts, this is a positive deal for the sector. ? The less obvious benefit, in our view, will be the emergence of a more benign competitive landscape than was earlier feared,? said Credit Suisse analysts in a research report. Earlier, in April, Reliance Jio entered into a R1,200 crore deal with Anil Ambani ?s RCom to use its 1,20,000-km inter-city fibre optic network.