Angela looked up quickly, in evident surprise.

'Why?' she asked. 'I see nothing to laugh at in such an expedition.'

'I am not going to accept the appointment,' Giovanni answered with decision. 'I asked for twenty-four hours to consider it, though the General seemed very much surprised.'

'But you cannot refuse!' Angela cried. 'They will say you are afraid!'

'They may say whatever occurs to them, for I will not go, and I shall resign at once, as I said I would. My mind is made up.'

'You cannot refuse this,' Angela repeated confidently. 'If you are obliged to admit that there is some danger in it, though you wish there were none, because you safely could refuse to go, it must be very dangerous indeed. Tell me the truth, as far as you know it.'

'It would depend on circumstances——' Giovanni hesitated.

'You have told me that if the Government dared, it would send a large force to protect the expedition. The larger that force would be, the greater the danger if there is no protection at all. Is that true, or not?'

'It is true, in one way, but——'

'There is no condition!' Angela interrupted him energetically. 'It is enough that it is going to be dangerous in one way, as you say!'