Consider the view that Whitehead is not to blame for the troubles of Mando land.
Whitehead is the foreign figure associated with the troubles that befall Mandoland in Dele Charley's The Blood of a Stranger. The claim that he is "not to blame" for those troubles can be argued, but only in a qualified way: while much of the guilt lies with corrupt insiders, the stranger's intrusion is inseparable from the catastrophe. A balanced answer weighs both sides.
The case that Whitehead is not wholly to blame. A strong argument can be made that the deepest cause of Mandoland's ruin lies within the community itself. The stranger could achieve nothing without the greed and treachery of local men. It is the corrupt priest Maligu who falsifies the oracle and demands the sacrifice of the virgin Wara, and it is the ambition of insiders willing to sell their land and betray their people that opens the door to disaster. The stranger merely exploits a corruption that was already there; the rot begins at home. In this sense the blame falls chiefly on the faithless custodians of the land, not on the outsider alone.
The community's own failings. The willingness of leaders to be bribed, to abuse a sacred tradition for private gain, and to sacrifice an innocent shows that Mandoland's tragedy is enabled by its own moral weakness. A society whose guardians are for sale is vulnerable to any exploiter. Thus one may say the troubles are self-inflicted, and the stranger is only the occasion, not the root, of the calamity.
The case against fully excusing the stranger. Yet the stranger cannot be declared innocent. He comes as an exploiter, seeking to profit from the land, and it is his greed and manipulation that activate and reward the corruption of Maligu and his allies. He knowingly buys their treachery and sets in motion the events that lead to bloodshed. To exploit a people's weakness is itself a form of guilt.
A shared responsibility. The most defensible view is that blame is shared. The stranger provides the temptation and the design; the corrupt insiders provide the betrayal that makes it possible. The tragedy, and the blood that gives the play its title, spring from the meeting of foreign greed with local treachery.
Conclusion. One can partly agree that the stranger is not solely to blame, since Mandoland's ruin depends on the corruption and greed of its own leaders. But he is not blameless either: as the exploiter who buys that treachery, he bears real responsibility. The play finally teaches that a community falls when its own guardians betray it and open the gate to those who would exploit them.