Focus not exclusive trough loader

[Merinas]

Hi,

I'm playing with MouseArea focus and it seems that focus are not exclusive trough a Loader element see the code below. Did I miss something or is it not possible ?

@import QtQuick 1.0

Rectangle {
width: 360
height: 360

Component{
    id:delegate
    Rectangle{
        width: 100
        height: 100
        color: ma.focus?"green":"red"
        MouseArea{
            id:ma
            anchors.fill: parent
            onPressed: focus=true
        }
    }
}

FocusScope{
    anchors.fill: parent


    Row{
        spacing: 10
        Loader{
            sourceComponent: delegate
        }
        Loader{
            sourceComponent: delegate
        }
    }
}

}@

Thank for reading this.