Looking through multiple posts... I surmmarise the few points... 1) Indian ambushed five unarmed Chinese negotiators with as much as 200 plus armed soldiers. 2) they got beaten back by 20 or so, Chinese reinforcement.
However, I know many will not like it when I say this... 1) the Indians don't just appear in that area... And according to leaked information... They hv planned that ambush. 2) as they are amassing troops, shouldn't the Chinese already be alerted and more men should already be deployed. So when the five was attacked, reinforcement should already appeared. 3) has the intelligence department in PLA screwed up this time round?
They were complacent but not completely so, since even the initial Chinese force had armed troops. I think that they didn’t anticipate that India was going for actually kills. As a rule, Indians have more troops stationed in the general vicinity than the Chinese.