I always seem to remember the PIK-BOH route being busy when the flight was daily in the early afternoon. The morning flight from BOH when it went 2 x daily always appeared very quiet. Often FR seem to just "join the dots" on a map of Europe with apparent randomness and the route works but on others some refinement is required, PIK and EDI to BOH being good examples. Its not a case of "fly the route and they shall book" all the time, some regard to scheduling (which was not given) was required here, and the routes have been discontinued.
XSB