Securing a front bumper/spoiler to body how many screws or bolts

[KelB]

My son went to an auction and ended up with a repairable write off VX sedan the car is in good shape except the front left rail which had a slight kink which we had fixed it has a club sport body kit fitted and we had to fit a new front bumper /spoiler whatever it is called what I need to know is how it is secured to the vehicle because we have a new one and never had the old one I need to check if its secured enough .So far we have 3 screws up the top under the bonnet , 1 screw on either side mudguard what I am working out is there any bracket from below the radiator support going out to support the spoiler

[johnno010684]

there are two brackets that go from radiator support to bottom of bumper. also on either side there is a small bracket on the bottom (directly below the mud guard screws) which has on screw that goes into the plastic guard.