Alleged Chemical Attack, August 2, 2016

This day featured at least two reported chemical attacks:
 * Saraqeb, Idlib (allegedly a government attack using chlorine, but both sides blame each other)
 * Aleppo (allegedly a terrorist attack on a government-held area, killing at least five and perhaps seven civilians or more, but both sides blame each other)

Saraqeb
The Saraqeb incident was preceded by local rebels shooting down a Russian helicopter the day before, killing five. The chlorine attack was speculated to be revenge, but no one was reported as killed out of about 30 affected.

Aleppo
There may have been two incidents in Aleppo, but one is clear, and killed at least 5; it's often said to be in the Old City, but was likely in the Azamiyah area of west Aleppo (Salaheddin district is specified - on Wikimapia, western Aleppo around the stadium. And an Awameed area is mentioned - there apparently isn't one, but there is an Azamiyah area within Salheddin)

Aleppo?
Al Jazeera, reporting on the August 11 incident, mentioned: "Last week, there were reports of a chlorine attack in the Aleppo neighbourhood of al-Qatarji, although no one was seriously injured." That's the only Aleppo incident they mention occurring on the same day "at least 33 people, including 18 women and 10 children, were taken to hospital after a chlorine attack in Saraqeb, a town in Idlib province," or on August 2. With zero dead and no "serious injuries," this should be a different incident than the government-reported incident. But it might be their different version of the same attack.

Some reports had the deadly attack in the Old City, but this is ambiguous. The district named is in or next to the Old city, just to the east. (Karm al-Qaterji district on Wikimpaia)

Videos

 * White Helmets video (Saraqeb)
 * RT report (both attacks)
 * Halab Today (Aleppo Today) video - reports only on the Saraqeb attack, connecting to helicopter shoot-down (revenge)