„Islamist rebels have captured the north-western Syrian city of Idlib from government forces“
http://www.bbc.com/news/world-middle-east-32100644
These rebel coalition going by the name „Jaysh al Fateh“ is not only „Islamists“ but mainly even Al Qaeda, as the main factions involved were Jabhat al Nusra (JAN) and the Salafi group Ahrar al Sham.
„While Al Nusrah is an official arm of al Qaeda in Syria, both Ahrar al Sham and Jund al Aqsa are also linked to al Qaeda.“
http://www.longwarjournal.org/archives/2015/03/jihadist-coalition-claims-control-of-idlib.php
„Moderate fighters once supported by the United States played no role in Idlib’s capture. They had been routed from the province by Nusra over the past three months, and starting in December, the United States had cut their salaries and supplies.“
http://www.mcclatchydc.com/2015/03/28/261325/al-qaida-affiliate-seizes-major.html
What is interesting is that in a Sunni city of 100.000 people no rebel victory video shows any population greeting and celebrating the rebels. Where are the „liberated“ civilians?
https://www.youtube.com/watch?v=XEaeKLbQutw&feature=youtu.be
https://www.youtube.com/watch?v=ScAv6ZGm3f8&feature=youtu.be
https://www.youtube.com/watch?v=JDDeIkfKD5c&feature=youtu.be
And there is the well-known neutral blogger Edward Dark who even says that most of the people fled Idlib towards government areas:
https://twitter.com/edwardedark/status/582126777205702656
Same repeated by another source:
https://twitter.com/Nutsflipped_z_1/status/582282853557231616/photo/1