Have just looked up a few Harira recipes and have come to this conclusion from Taste.com.au - the saffron and its liquid get added where it first says add the chickpeas (this is in the 5th step) and the chickpeas themselves don't get added until the last couple of minutes. Most recipes I found used dried chickpeas but ours uses canned chickpeas and they only need to be heated through, not cooked.
Has anyone checked with Tenina to clarify this.